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<title>[113706] trunk/base/src/pextlib1.0/tracelib.c</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/113706">113706</a></dd>
<dt>Author</dt> <dd>cal@macports.org</dd>
<dt>Date</dt> <dd>2013-11-23 08:20:05 -0800 (Sat, 23 Nov 2013)</dd>
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<h3>Log Message</h3>
<pre>pextlib1.0: Fix build on PPC Tiger where EV_RECEIPT is not available
Closes #39765 by making trace mode unsupported on systems where kevent(2) does
not support EV_RECEIPT, because supporting using kevent(2) without EV_RECEIPT
would be a huge hassle. Trace mode will fail on these systems when used.
Also removes #if defined(__APPLE__) in a block that's already in #if
defined(__APPLE__).</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbasesrcpextlib10tracelibc">trunk/base/src/pextlib1.0/tracelib.c</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkbasesrcpextlib10tracelibc"></a>
<div class="modfile"><h4>Modified: trunk/base/src/pextlib1.0/tracelib.c (113705 => 113706)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/base/src/pextlib1.0/tracelib.c 2013-11-23 16:10:31 UTC (rev 113705)
+++ trunk/base/src/pextlib1.0/tracelib.c 2013-11-23 16:20:05 UTC (rev 113706)
</span><span class="lines">@@ -63,7 +63,7 @@
</span><span class="cx">
</span><span class="cx"> #include "strlcat.h"
</span><span class="cx">
</span><del>-#ifdef __APPLE__
</del><ins>+#if defined(__APPLE__) && defined(EV_RECEIPT)
</ins><span class="cx"> #ifndef HAVE_STRLCPY
</span><span class="cx"> /* Define strlcpy if it's not available. */
</span><span class="cx"> size_t strlcpy(char *dst, const char *src, size_t size);
</span><span class="lines">@@ -513,7 +513,7 @@
</span><span class="cx"> if (getrlimit(RLIMIT_NOFILE, &rl) == -1) {
</span><span class="cx"> ui_warn("getrlimit failed (%d), skipping setrlimit", errno);
</span><span class="cx"> } else {
</span><del>-#if defined(__APPLE__) && defined(OPEN_MAX)
</del><ins>+#ifdef OPEN_MAX
</ins><span class="cx"> if (rl.rlim_max > OPEN_MAX) {
</span><span class="cx"> rl.rlim_max = OPEN_MAX;
</span><span class="cx"> }
</span><span class="lines">@@ -850,7 +850,7 @@
</span><span class="cx"> filemap = 0;
</span><span class="cx"> return TCL_OK;
</span><span class="cx"> }
</span><del>-#endif /* __APPLE__ */
</del><ins>+#endif /* defined(__APPLE__) && defined(EV_RECEIPT) */
</ins><span class="cx">
</span><span class="cx"> int TracelibCmd(ClientData clientData UNUSED, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]) {
</span><span class="cx"> int result = TCL_OK;
</span><span class="lines">@@ -873,7 +873,7 @@
</span><span class="cx"> return TCL_ERROR;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-#ifdef __APPLE__
</del><ins>+#if defined(__APPLE__) && defined(EV_RECEIPT)
</ins><span class="cx"> result = Tcl_GetIndexFromObj(interp, objv[1], options, "option", 0, (int *)&current_option);
</span><span class="cx"> if (result == TCL_OK) {
</span><span class="cx"> switch (current_option) {
</span><span class="lines">@@ -903,10 +903,10 @@
</span><span class="cx"> break;
</span><span class="cx"> }
</span><span class="cx"> }
</span><del>-#else /* __APPLE__ */
</del><ins>+#else /* defined(__APPLE__) && defined(EV_RECEIPT) */
</ins><span class="cx"> Tcl_SetResult(interp, "tracelib not supported on this platform", TCL_STATIC);
</span><span class="cx"> result = TCL_ERROR;
</span><del>-#endif /* __APPLE__ */
</del><ins>+#endif /* defined(__APPLE__) && defined(EV_RECEIPT) */
</ins><span class="cx">
</span><span class="cx"> return result;
</span><span class="cx"> }
</span></span></pre>
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